pyACA.ToolDownmix Namespace Reference

Functions
	ToolDownmix (x)
	helper function: downmixes an audio signal into one channel

Function Documentation

ToolDownmix()

ToolDownmix

(

x

)

helper function: downmixes an audio signal into one channel

Parameters

x	array with floating point audio data (dimension samples x channels)

Returns

x_downmix: one-channel signal

Definition at line 11 of file ToolDownmix.py.

def ToolDownmix(x):
    
    if x.ndim > 1:
        x_downmix = x.mean(axis=1)
    else:
        x_downmix = x
 
    return x_downmix